Spindle: 20CrMnTi, φ16 × 1", heat-treated throughout
Strike Block & Cylinder: 20CrMnTi, heat-treated throughout
Socket Size: 1/2"
Front Housing: Steel
Handle: Aluminum
Weight: 2.6 kg
Maximum Torque: 660 N·m
Accessories:
European ferrule
American ferrule
Japanese ferrule
Allen wrench
Oil can
Instruction manual